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V-Lab

Brightek Optoelectronic Co Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:37.12% (+0.09%)
Analysis last updated: Thursday, February 12, 2026 at 10:07 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Brightek Optoelectronic Co S0GARCH
paramt-stat
ω0.74202.27
α0.21355.41
β0.602011.00
γ10.67950.92
γ2-1.4340-1.42
γ31.50072.74
γ4-1.1846-2.29
γ50.37540.53
γ60.43700.57
γ7-1.0488-1.82
γ81.24512.66
γ9-0.5676-1.24
γ10-0.1527-0.47
Estimation Period:
Feb 3, 2012 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts